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WIDGET_CONTROL: Invalid widget identifier: [message #78619]

Mon, 05 December 2011 15:41

DB
Messages: 2
Registered: December 2011

Junior Member

Hi,

I am pretty new to idl but have experience in other languages. I am
working on a very large program originally created in idl 7, but I am
working in idl 8.0.1. The following has been simplified from the
program and produces an unusual error

% Stepped to: ENVI_REAL_MAIN_BASE % WIDGET_CONTROL: Invalid widget
identifier: 17.

This error persists when the problematic portion of code is isolated
as below. I have included the entire error message. Any suggestions to
my ignorance or ways to overcome/fix this problem.

pro testt
compile_opt idl2
envi, /restore_base_save_files
envi_batch_init

End

Thanks
David Birkigt

Producing

ENVI> testt
% Compiled module: TESTT.
% Breakpoint at: TESTT 3 C:\Users\Documents\Car\Code
\testt.pro
% Stepped to: ENVI
% Stepped to: ENVI
% Stepped to: ENVI
% Stepped to: ENVI_REAL_MAIN_BASE
% Stepped to: ENVI_REAL_MAIN_BASE
% Stepped to: ENVI_REAL_MAIN_BASE
% Stepped to: ENVI_REAL_MAIN_BASE
% Stepped to: ENVI_REAL_MAIN_BASE
% WIDGET_CONTROL: Invalid widget identifier: 17.
% Execution halted at: ENVI
% TESTT 3 C:\Users\Documents\Car
\Code\testt.pro
% $MAIN$
ENVI>

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